Over-the-month percent change in price index for imports, March 2004 – March 2005 (not seasonally adjusted) Percent change 2004 Mar 0.8 Apr 0.2 May 1.5 Jun -0.2 Jul 0.4 Aug 1.5 Sep 0.5 Oct 1.6 Nov -0.3 Dec -1.4 2005 Jan 0.6 Feb 0.8 Mar 1.8